Charlotte Arnold, who moved mountains as reformed mean girl Holly J. Sinclair on the Canadian drama, will appear on the third season premiere of Beauty and the Beast, TVLine has learned. She’ll play Marissa, a distraught Midwestern woman whose stockbroker husband suddenly begins displaying erratic, violent behavior.

This marks Arnold’s first small-screen role since wrapping her 136-episode stint on Degrassi. She broke the news herself on Friday, Instagramming this shot of herself as a “Wall Street wifey”:

Arnold joins a long list of Degrassi alumna to turn up on The CW, which includes Nina Dobrev (The Vampire Diaries), Shenae Grimes (90210), Cassie Steele (The L.A. Complex), Stacey Farber (Cult) and Aislinn Paul (Reign).